401(k) · DOL Form 5500 · 2023
Arca Biopharma, Inc. 401(k) Plan
Data updated 2026-08-25
- $3M
- Total assets Small plan by assets
- 6
- Participants Small participant base
- 37th
- Percentile by assets National rank
- $540,568
- Avg per participant High balance/head
Official DOL plan name: Arca Biopharma, Inc. 401(k) Plan · Sponsored by Arca Biopharma, Inc. · Colorado · Professional & Technical Services
$3M in assets, 6 participants
Arca Biopharma, Inc.'s Arca Biopharma, Inc. 401(k) Plan reported $3M in total assets and 6 participants in its 2023 DOL Form 5500 filing, ranking in the 37th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #6,864 in Professional & Technical Services (20,321 peers)
2023 asset change
Arca Biopharma, Inc. 401(k) Plan declined sharply 16.7% in 2023 ($4M → $3M) for 6 participants.
- #6,864
- in Professional & Technical Services (20,321 peers)
- -16.7%
- assets change YoY
The plan reported a net loss of $649K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Arca Biopharma, Inc. 401(k) Plan's mid-pack asset rank among Professional & Technical Services and all filers
Arca Biopharma, Inc. 401(k) Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$3,243,410 37th percentile higher than 37% of 127,068 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023
Arca Biopharma, Inc. 401(k) Plan among micro filed plans by headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Arca Biopharma, Inc. 401(k) Plan is a micro filing (6 participants), the leftmost band.
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Arca Biopharma, Inc. 401(k) Plan reported participants fell from 19 in the plan year 2022 filing to 6 in the plan year 2023 filing.
- Arca Biopharma, Inc. 401(k) Plan reported net income rose from -$1M in the plan year 2022 filing to -$649K in the plan year 2023 filing.
- Arca Biopharma, Inc. 401(k) Plan end-of-year assets fell from $4M in the plan year 2022 filing to $3M in the plan year 2023 filing.
Form 5500 schedule snapshot
Filing strip 363855489 · Arca Biopharma, Inc. PY 2023 · 401(k)
Arca Biopharma, Inc. 401(k) Plan · $3M · 6 · 37th
- PART $3M
- PART 6
- PART 37th
- PART 401(k)
- PART near Howard a. Birmiel Profit Sharing Plan
- PART ind #6864
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Colorado →
Arca Biopharma, Inc. 401(k) Plan in the asset neighbourhood
Arca Biopharma, Inc. years around the 2023 move
Sponsor-wide plan assets over time
All Arca Biopharma, Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- N/A
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 19 | $4M |
| 2023 | 1 | 6 | $3M |
| 2024 | 1 | 7 | N/A |
2023 asset-move particulars
| Total Assets (Beginning of Year) | $4M |
|---|---|
| Net Assets (End of Year) | $3M |
| Net Income | -$649K |
| Employer EIN | 363855489 |
| Plan Effective Date | 2006-06-30 |
| Filing Status | FILING RECEIVED |
Nearby 401(k) Plans in Colorado
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Davita Retirement Savings Plan $3.3B · 57,711
- Ball Corporation 401(k) and Employee Stock Ownership Plan $2.8B · 10,349
- Empower Retirement, LLC 401(k) Savings Plan $1.9B · 10,036
- Woodward Retirement Savings Plan $1.8B · 5,847
- Arcadis U.S., Inc. Retirement Savings Plan $1.7B · 5,491
Arca Biopharma, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount
Outside Colorado, the nearest 401(k) by assets is Howard a. Birmiel Profit Sharing Plan in VA ($3M); by covered participants it is Gears Over Gravity, Inc. 401(k) Plan in CA (6 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($3M here).
Similar participant headcount
Nearest other-state filings by covered participants (6 participants); asset peers above are excluded.
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.